154016640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2971}}^1$

素因数の和:3002

約数の個数: 160

約数和(自身を含む): 550206360

約数和(自身を除く): 396189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 2971, 3240, 3456, 4320, 5184, 5760, 5942, 6480, 8640, 8913, 10368, 11884, 12960, 14855, 17280, 17826, 23768, 25920, 26739, 29710, 35652, 44565, 47536, 51840, 53478, 59420, 71304, 80217, 89130, 95072, 106956, 118840, 133695, 142608, 160434, 178260, 190144, 213912, 237680, 240651, 267390, 285216, 320868, 356520, 380288, 401085, 427824, 475360, 481302, 534780, 570432, 641736, 713040, 802170, 855648, 950720, 962604, 1069560, 1140864, 1203255, 1283472, 1426080, 1604340, 1711296, 1901440, 1925208, 2139120, 2406510, 2566944, 2852160, 3208680, 3422592, 3850416, 4278240, 4813020, 5133888, 5704320, 6417360, 7700832, 8556480, 9626040, 10267776, 12834720, 15401664, 17112960, 19252080, 25669440, 30803328, 38504160, 51338880, 77008320, 154016640]

約数ペア:

[(1, 154016640), (2, 77008320), (3, 51338880), (4, 38504160), (5, 30803328), (6, 25669440), (8, 19252080), (9, 17112960), (10, 15401664), (12, 12834720), (15, 10267776), (16, 9626040), (18, 8556480), (20, 7700832), (24, 6417360), (27, 5704320), (30, 5133888), (32, 4813020), (36, 4278240), (40, 3850416), (45, 3422592), (48, 3208680), (54, 2852160), (60, 2566944), (64, 2406510), (72, 2139120), (80, 1925208), (81, 1901440), (90, 1711296), (96, 1604340), (108, 1426080), (120, 1283472), (128, 1203255), (135, 1140864), (144, 1069560), (160, 962604), (162, 950720), (180, 855648), (192, 802170), (216, 713040), (240, 641736), (270, 570432), (288, 534780), (320, 481302), (324, 475360), (360, 427824), (384, 401085), (405, 380288), (432, 356520), (480, 320868), (540, 285216), (576, 267390), (640, 240651), (648, 237680), (720, 213912), (810, 190144), (864, 178260), (960, 160434), (1080, 142608), (1152, 133695), (1296, 118840), (1440, 106956), (1620, 95072), (1728, 89130), (1920, 80217), (2160, 71304), (2592, 59420), (2880, 53478), (2971, 51840), (3240, 47536), (3456, 44565), (4320, 35652), (5184, 29710), (5760, 26739), (5942, 25920), (6480, 23768), (8640, 17826), (8913, 17280), (10368, 14855), (11884, 12960)]